Christos Michalakelis: search on Z-Library

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1

Safety requirements for symbiotic humanârobot collaboration systems in smart factories: a pairwise comparison approach to explore requirements dependencies

Dede, Georgia, Mitropoulou, Persefoni, Nikolaidou, Mara, Kamalakis, Thomas, Michalakelis, Christos

Journal:

Requirements Engineering

Year:

2020

File:

PDF, 2.39 MB

2020

2

Estimating diffusion and price elasticity with application to telecommunications

Christos Michalakelis, Georgia Dede, Dimitris Varoutas, Thomas Sphicopoulos

Journal:

NETNOMICS: Economic Research and Electronic Networking

Year:

2010

Language:

english

File:

PDF, 366 KB

english, 2010

3

Forecasting with limited data: Combining ARIMA and diffusion models

Charisios Christodoulos, Christos Michalakelis, Dimitris Varoutas

Journal:

Technological Forecasting and Social Change

Year:

2010

Language:

english

File:

PDF, 264 KB

english, 2010

4

Digital divide gap convergence in Europe

Vagia Kyriakidou, Christos Michalakelis, Thomas Sphicopoulos

Journal:

Technology in Society

Year:

2011

Language:

english

File:

PDF, 508 KB

english, 2011

5

Assessment of information and communications technology maturity level

Kyriakidou, Vagia, Michalakelis, Christos, Sphicopoulos, Thomas

Journal:

Telecommunications Policy

Year:

2013

Language:

english

File:

PDF, 299 KB

english, 2013

6

Cross-national analysis of the relation of eGovernment maturity and OSS growth

Lakka, Spyridoula, Stamati, Teta, Michalakelis, Christos, Anagnostopoulos, Dimosthenis

Journal:

Technological Forecasting and Social Change

Year:

2015

Language:

english

File:

PDF, 603 KB

english, 2015

7

[IEEE 2015 11th International Conference on Innovations in Information Technology (IIT) - Dubai, United Arab Emirates (2015.11.1-2015.11.3)] 2015 11th International Conference on Innovations in Information Technology (IIT) - Integrating cost analysis in the cloud: A SoS approach

Filiopoulou, Evangelia, Mitropoulou, Persefoni, Tsadimas, Anargyros, Michalakelis, Christos, Nikolaidou, Mara, Anagnostopoulos, Dimosthenis

Year:

2015

Language:

english

File:

PDF, 351 KB

english, 2015

8

Pricing cloud IaaS services based on a hedonic price index

Mitropoulou, Persefoni, Filiopoulou, Evangelia, Michalakelis, Christos, Nikolaidou, Mara

Journal:

Year:

2016

Language:

english

File:

PDF, 581 KB

english, 2016

9

The Benefits of Cloud Computing

Chatzithanasis, Georgios, Michalakelis, Christos

Journal:

International Journal of Technology Diffusion

Year:

2018

Language:

english

File:

PDF, 527 KB

english, 2018

10

On the Efficiency of Grey Modeling in Early-Stage Technological Diffusion Forecasting

Christodoulos, Charisios, Michalakelis, Christos, Sphicopoulos, Thomas

Journal:

International Journal of Technology Diffusion

Year:

2015

Language:

english

File:

PDF, 360 KB

english, 2015

11

Diffusion models of mobile telephony in Greece

Christos Michalakelis, Dimitris Varoutas, Thomas Sphicopoulos

Journal:

Telecommunications Policy

Year:

2008

Language:

english

File:

PDF, 295 KB

english, 2008

12

Impact of cross-national diffusion process in telecommunications demand forecasting

Christos Michalakelis, Georgia Dede, Dimitris Varoutas, Thomas Sphicopoulos

Journal:

Telecommunication Systems

Year:

2008

Language:

english

File:

PDF, 539 KB

english, 2008

13

Dynamic estimation of markets exhibiting a prey–predator behavior

Christos Michalakelis, Charisios Christodoulos, Dimitrios Varoutas, Thomas Sphicopoulos

Journal:

Expert Systems with Applications

Year:

2012

Language:

english

File:

PDF, 958 KB

english, 2012

14

Utilization of communications network potential: Public practices and effects

Vagia Kyriakidou, Christos Michalakelis, Thomas Sphicopoulos

Journal:

Government Information Quarterly

Year:

2012

Language:

english

File:

PDF, 377 KB

english, 2012

15

Innovation diffusion with generation substitution effects

Christos Michalakelis, Dimitris Varoutas, Thomas Sphicopoulos

Journal:

Technological Forecasting and Social Change

Year:

2010

Language:

english

File:

PDF, 1.17 MB

english, 2010

16

On the combination of exponential smoothing and diffusion forecasts: An application to broadband diffusion in the OECD area

Charisios Christodoulos, Christos Michalakelis, Dimitris Varoutas

Journal:

Technological Forecasting and Social Change

Year:

2011

Language:

english

File:

PDF, 536 KB

english, 2011

17

Exploring the determinants of the OSS market potential: The case of the Apache web server

Spyridoula Lakka, Christos Michalakelis, Dimitris Varoutas, Draculis Martakos

Journal:

Telecommunications Policy

Year:

2012

Language:

english

File:

PDF, 606 KB

english, 2012

18

Competitive dynamics in the operating systems market: Modeling and policy implications

Spyridoula Lakka, Christos Michalakelis, Dimitris Varoutas, Draculis Martakos

Journal:

Technological Forecasting and Social Change

Year:

2013

Language:

english

File:

PDF, 997 KB

english, 2013

19

Driving factors during the different stages of broadband diffusion: A non-parametric approach

Vagia Kyriakidou, Christos Michalakelis, Thomas Sphicopoulos

Journal:

Technological Forecasting and Social Change

Year:

2013

Language:

english

File:

PDF, 510 KB

english, 2013

20

[IEEE 2010 9th Conference on Telecommunications Internet and Media Techno-Economics (CTTE) - Ghent, Belgium (2010.06.7-2010.06.9)] 2010 9th Conference of Telecommunication, Media and Internet - Estimation of future prepaid — postpaid mobile telephony equilibrium in the OECD area

Christodoulos, Charisios, Michalakelis, Christos, Varoutas, Dimitris

Year:

2010

Language:

english

File:

PDF, 222 KB

english, 2010

21

[IEEE 2007 6th Conference on Telecommunication Techno-Economics - Helsinki, Finland (2007.06.14-2007.06.15)] 2007 6th Conference on Telecommunication Techno-Economics - Development of a demand model for the simultaneous estimation of the interaction between a product's diffusion and price: an application to telecommunications

Michalakelis, Christos, Dede, Georgia, Zerva, Antonia, Varoutas, Dimitris, Sphicopoulos, Thomas

Year:

2007

Language:

english

File:

PDF, 963 KB

english, 2007

22

[ACM Press the 18th Panhellenic Conference - Athens, Greece (2014.10.02-2014.10.04)] Proceedings of the 18th Panhellenic Conference on Informatics - PCI '14 - Cross country comparison on the factors determining OSS diffusion

Lakka, Spyridoula, Stamati, Teta, Michalakelis, Christos

Year:

2014

Language:

english

File:

PDF, 125 KB

english, 2014

23

[ACM Press the 19th Panhellenic Conference - Athens, Greece (2015.10.01-2015.10.03)] Proceedings of the 19th Panhellenic Conference on Informatics - PCI '15 - A framework for the classification of could computing business models

Lakka, Spyridoula, Michalakelis, Christos, Stamati, Teta, Anagnostopoulos, Dimosthenis

Year:

2015

Language:

english

File:

PDF, 238 KB

english, 2015

24

What drives eGovernment growth? An econometric analysis on the impacting factors

Lakka, Spyridoula, Stamati, Teta, Michalakelis, Christos, Martakos, Draculis

Journal:

International Journal of Electronic Governance

Year:

2013

Language:

english

File:

PDF, 269 KB

english, 2013

25

[IEEE 2016 IEEE International Conference on Cloud Engineering Workshop (IC2EW) - Berlin, Germany (2016.4.4-2016.4.8)] 2016 IEEE International Conference on Cloud Engineering Workshop (IC2EW) - CCTE Workshop Preface

Michalakelis, Christos, Nikolaidou, Mara, Barbosa, Jorge, Wood, Katie

Year:

2016

Language:

english

File:

PDF, 277 KB

english, 2016

26

[IEEE 2017 IEEE International Systems Engineering Symposium (ISSE) - Vienna, Austria (2017.10.11-2017.10.13)] 2017 IEEE International Systems Engineering Symposium (ISSE) - Techno-economic analysis of SysML models

Nikolaidou, Mara, Michalakelis, Christos

Year:

2017

Language:

english

File:

PDF, 988 KB

english, 2017

27

On the efficiency of cloud providers: A DEA approach incorporating categorical variables

Filiopoulou, Evangelia, Mitropoulou, Persefoni, Lionis, Nikolas, Michalakelis, Christos

Journal:

IEEE Transactions on Cloud Computing

Year:

2018

Language:

english

File:

PDF, 1.27 MB

english, 2018

28

The Ontology of the OSS Business Model

Lakka, Spyridoula, Stamati, Teta, Michalakelis, Christos, Martakos, Dracoulis

Journal:

International Journal of Open Source Software and Processes

Year:

2011

File:

PDF, 2.38 MB

2011

29

End-User and Provider Requirements for Pricing Policies of Infrastructure as a Service

Filiopoulou, Evangelia, Dede, Georgia, Michalakelis, Christos, Kamalakis, Thomas

Journal:

IEEE Internet Computing

Year:

2019

File:

PDF, 2.89 MB

2019

30

Considering Urban Development Paths and Processes on Account of Adaptive Reuse Projects

Vardopoulos, Ioannis, Stamopoulos, Christos, Chatzithanasis, Georgios, Michalakelis, Christos, Giannouli, Panagiota, Pastrapa, Eleni

Journal:

Year:

2020

File:

PDF, 5.19 MB

2020

31

How Structural Compensation Facilitates Health Care for the Homeless. A Comparative View on Four European Union Member States

Trummer, Ursula, Novak-Zezula, Sonja, Chrzanowska, Mariola, Michalakelis, Christos, Mitoula, Roido, Rybka, Adam, Sulima, Snejana, ZieliÅska-Sitkiewicz, Monika

Journal:

International Journal of Environmental Research and Public Health

Year:

2020

File:

PDF, 354 KB

2020

32

Cloud TV

Dede, Georgia, Loupatatzis, Georgios, Grigoropoulos, Dimitris, Chatzithanasis, Georgios, Kamalakis, Thomas, Michalakelis, Christos

Journal:

International Journal of Corporate Finance and Accounting

Year:

2020

File:

PDF, 1.18 MB

2020